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Posted to issues@ignite.apache.org by "Ivan Bessonov (Jira)" <ji...@apache.org> on 2023/01/10 12:45:00 UTC

[jira] [Created] (IGNITE-18518) Sorted index scan may return obsolete row versions

Ivan Bessonov created IGNITE-18518:
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             Summary: Sorted index scan may return obsolete row versions
                 Key: IGNITE-18518
                 URL: https://issues.apache.org/jira/browse/IGNITE-18518
             Project: Ignite
          Issue Type: Bug
            Reporter: Ivan Bessonov


According to the MV store design, indexes must be filtered before returning data to user. For example, imagine that a row is deleted. This means that there's a tombstone.

But, there's still an entry in indexes, for column values that the row used to have. There should not be visible to end user.



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